Lexmark C935 Series, Service Manual

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Printer Service Manual
5057-XXX
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200.02 Sensor static jam
10
Check the Replace the K developer/transport drive motor
assembly for proper operation.
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
1. Enter the Diagnostics Menu.
2. Select
MOTOR TESTS.
3. Select Printer Motor Test.
4. Select K developer/transport drive motor.
Does the above component operate properly?
Go to step 12. Go to step 11.
11
Check the Replace the K developer/transport drive motor
assembly for proper connection.
Is the above component properly connected?
Replace the K
developer/
transport drive
motor assembly.
Go to “K
developer /
transport drive
motor assembly
removal” on
page 4-106
.
Replace the
connection.
12 Perform a print test.
Does the error continue?
Replace the lower
printer engine card
assembly.
Go to “Lower
printer engine
card assembly
removal” on
page 4-93
.
Problem solved.
Step Check Yes No
1 Check the media position in the area shown on the operator
panel.
Is media present in the area shown on the operator panel?
Remove the
media. Go to step 2.
2 Check the sensor in the appropriate area for proper
operation.
1. Enter the Diagnostics Menu.
2. Select
BASE SENSOR TEST.
3. Select Media Path.
4. Select Registration.
Does the display on the operator panel, change every time
the sensing area of the appropriate sensor is interrupted or
blocked?
Go to step 4. Go to step 3.
3 Check the appropriate sensor for proper connection.
Is the above component properly connected?
Replace the
appropriate
sensor. Replace the
connection.
Step Check Yes No